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Blitz:
Individual Calculations October 2023 |
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| Walewska, Natalia Total change: 2.00 | |   |
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| Polish Blitz Youth Chess Championship 2023 - G14 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1179 | 4.50 | 10 | 0.05 | 40 | 2.00 | |
|  Natoli, Alessia | | | 1632 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Pietrzak, Natalia | | | 1084 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Branka, Julia | | | 1367 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kretowicz, Daria | | | 1106 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Mansz, Martyna | | | 1084 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Opalka, Marta | | | 1365 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Strzoda, Natalia | | | 1366 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wieczorek, Maja | | | 1211 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kowalczyk, Julia | | | 1034 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Woytitzki, Sophie | | | 1107 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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